Which of the Following Is a Weakness of Self-Report Measures

Which of the following is a weakness of self-report measures?

A) They are difficult to use with behaviours that are rare or that typically occur in private settings.
B) They may be invalid because they cannot sample behaviour as it occurs naturally.
C) They may be invalid because structured settings distort the behaviour.
D) They may be invalid because children answer incorrectly due to forgetting or response bias.